South Portland Gardens Sea Conditions and Tide Table

South Portland Gardens Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:11 AM and sunset is at 04:07 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Thu morning, min -13°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the NNW by Thu afternoon).

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Mon morning. Icy conditions (max 6°C on Mon morning, min -10°C on Sat morning). Winds increasing (calm on Sun afternoon, fresh winds from the WSW by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Wed afternoon, min -13°C on Wed night). Winds decreasing (fresh winds from the W on Tue morning, calm by Thu night).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Sun night, min -16°C on Fri night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
1:31PM2.78m
2:11AM2.51m
2:16PM2.74m
2:56AM2.57m
3:06PM2.69m
3:43AM2.65m
4:01PM2.63m
4:35AM2.75m
5:01PM2.58m
5:31AM2.86m
6:04PM2.57m
6:28AM2.97m
7:10PM2.58m
7:27AM3.10m
8:12PM2.60m
8:25AM3.18m
9:13PM2.68m
9:23AM3.28m
10:10PM2.76m
10:19AM3.34m
11:05PM2.81m
11:14AM3.34m
11:58PM2.84m
Low Tide
7:20AM0.37m
7:54PM0.06m
8:05AM0.35m
8:37PM0.07m
8:56AM0.31m
9:24PM0.09m
9:51AM0.26m
10:14PM0.11m
10:51AM0.18m
11:09PM0.13m
11:54AM0.08m
00:08AM0.13m
12:58PM-0.05m
1:07AM0.11m
2:00PM-0.20m
2:06AM0.09m
2:59PM-0.29m
3:05AM0.02m
3:56PM-0.40m
4:01AM-0.04m
4:50PM-0.45m
4:57AM-0.08m
5:42PM-0.45m
5:51AM-0.08m
Wave
height (m) 
direction
period (s) 
1.8
E
6
1.6
ESE
8
1.2
ESE
8
1
ESE
9
0.9
ESE
9
1.2
N
4
0.8
ESE
10
0.5
E
10
0.6
NE
4
0.7
NE
4
0.5
E
12
0.5
E
12
0.3
ESE
12
0.3
E
12
0.3
E
11
1.5
S
5
1.5
SSE
6
1.5
SSW
6
1.4
SW
6
1.3
SW
6
1.1
SW
5
1.2
SSW
5
1.5
SSW
6
0.7
SSE
9
0.4
SSE
9
0.3
ESE
10
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.8
NE
4
1
ENE
5
0.6
E
6
0.4
ESE
9
0.5
ESE
9
1
S
4
1.3
S
6
light snow
clear
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
mod rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
light snow
light snow
clear
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
rain shwrs
mod rain
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
light snow
 km/h
35
NNE
15
NNE
10
WSW
15
WSW
30
NNW
30
NNW
25
NNW
15
N
15
NNE
15
N
10
NNW
10
NW
10
NW
5
WNW
10
SSW
30
S
30
WSW
35
WSW
35
W
35
W
25
W
25
SW
35
WSW
20
WNW
15
WNW
10
NW
10
NNW
0
WNW
5
SSW
25
NNE
20
NNE
10
N
5
NNE
15
SW
20
SW
15
WSW
 mm 
1
8
max°C
-4
-4
-2
1
-1
-9
-9
-8
-10
-7
-5
-6
0
1
2
6
4
0
-5
-5
-4
0
1
-9
-10
-10
-11
-9
-8
-9
-14
-13
-10
-4
0
2
Moonrise
10:15
10:36
10:56
11:15
11:36
12:01
12:31
1:10
2:03
3:10
4:27
5:48
Moonset
8:48
9:57
11:08
12:20
1:36
2:55
4:18
5:38
6:50
7:48
8:31
Sunrise
7:11
7:11
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
7:13
Sunset
4:07
4:08
4:08
4:09
4:10
4:12
4:12
4:13
4:14
4:15
4:15
4:16
Today's sea temperature in South Portland Gardens is
5.9° C
(Statistics for 24 Dec 1981-2005 – mean: 5.8 max: 6.8 min: 4.5°C)
Issued (local time): 6 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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